New and noteworthy


Added VisitDependency capability to specify a delay to the next day/week/day-of-week, more information can be found in Dependencies between visits.

0.20.0 is backward compatible with 0.19.0 and no migration is required.


Input validation fixes and enhancements

Fixed validation of all model input date-time attributes to require the timezone offset.

Validation now rejects a vehicle without any vehicle shifts.

0.19.0 is backward compatible with 0.18.0 and no migration is required.


Local date time replaced by date time with offset to UTC

All ISO 8601 "Local date time (unqualified)" types have been replaced by ISO 8601 "Local date time with offset to UTC" (Coordinated Universal Time) to support multiple time zones.